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(2-Phenylethylidene)-3,3'-bis(4-hydroxy-coumarin)

View entire compound with spectra: 4 NMR

(2-Phenylethylidene)-3,3'-bis(4-hydroxy-coumarin)
SpectraBase Compound ID Lh8NS4gGSJZ
InChI InChI=1S/C26H18O6/c27-23-16-10-4-6-12-19(16)31-25(29)21(23)18(14-15-8-2-1-3-9-15)22-24(28)17-11-5-7-13-20(17)32-26(22)30/h1-13,18,27-28H,14H2
InChIKey UCIGOKBQIWALJQ-UHFFFAOYSA-N
Mol Weight 426.42 g/mol
Molecular Formula C26H18O6
Exact Mass 426.110338 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 27B8ixYQBbP
Name (2-Phenylethylidene)-3,3'-bis(4-hydroxy-coumarin)
CAS Registry Number 29276-02-6
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C26H18O6
InChI InChI=1S/C26H18O6/c27-23-16-10-4-6-12-19(16)31-25(29)21(23)18(14-15-8-2-1-3-9-15)22-24(28)17-11-5-7-13-20(17)32-26(22)30/h1-13,18,27-28H,14H2
InChIKey UCIGOKBQIWALJQ-UHFFFAOYSA-N
Instrument Name Jeol PS-100
Literature Reference O. Convert, C. Deville, J.J. Godfroid, Org. Magn. Resonance 10, 220 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3